# Monty

## Docs

- [Error Classes](https://mintlify.wiki/pydantic/monty/api/js/errors.md): Exception handling with MontySyntaxError, MontyRuntimeError, and MontyTypingError
- [Monty Class](https://mintlify.wiki/pydantic/monty/api/js/monty.md): Core Monty interpreter class for parsing and executing Python code
- [Resource Limits](https://mintlify.wiki/pydantic/monty/api/js/resource-limits.md): Configure resource limits to sandbox Python code execution
- [Snapshots](https://mintlify.wiki/pydantic/monty/api/js/snapshots.md): Iterative execution control with MontySnapshot and MontyComplete
- [Errors](https://mintlify.wiki/pydantic/monty/api/python/errors.md): Exception types raised by Monty during parsing and execution
- [Monty](https://mintlify.wiki/pydantic/monty/api/python/monty.md): Core Monty class for parsing and executing sandboxed Python code
- [ResourceLimits](https://mintlify.wiki/pydantic/monty/api/python/resource-limits.md): Configuration for resource limits during code execution
- [Snapshots](https://mintlify.wiki/pydantic/monty/api/python/snapshots.md): Classes for iterative execution and resuming paused code
- [Heap & Resource Management](https://mintlify.wiki/pydantic/monty/api/rust/heap.md): Key heap-related types and traits for memory management
- [MontyRun](https://mintlify.wiki/pydantic/monty/api/rust/monty-run.md): Primary interface for running Monty code
- [Value & MontyObject](https://mintlify.wiki/pydantic/monty/api/rust/value.md): Primary value types representing Python objects at runtime
- [Execution Modes](https://mintlify.wiki/pydantic/monty/concepts/execution-modes.md): Learn about Monty's two execution modes - simple run() and iterative start()/resume()
- [Resource Limits](https://mintlify.wiki/pydantic/monty/concepts/resource-limits.md): Configure memory, time, allocation, and recursion limits to prevent DoS attacks
- [Security Model](https://mintlify.wiki/pydantic/monty/concepts/security.md): Understand Monty's sandbox isolation, security guarantees, and threat model
- [Serialization](https://mintlify.wiki/pydantic/monty/concepts/serialization.md): Serialize and restore Monty instances and execution snapshots
- [Agent Code Mode](https://mintlify.wiki/pydantic/monty/examples/agent-code-mode.md): Why LLMs writing code is better than traditional tool calling
- [Data Analysis](https://mintlify.wiki/pydantic/monty/examples/data-analysis.md): Analyze team expenses with async tool calls and loop-based data processing
- [PydanticAI Integration](https://mintlify.wiki/pydantic/monty/examples/pydantic-ai.md): Use Monty to power code-mode in PydanticAI agents for faster, more reliable tool execution
- [Building a Simple Agent](https://mintlify.wiki/pydantic/monty/examples/simple-agent.md): Learn how to build a basic agent with Monty that makes iterative LLM calls
- [SQL Playground](https://mintlify.wiki/pydantic/monty/examples/sql-playground.md): Query CSV files with SQL and analyze sentiment from JSON data
- [Web Scraper](https://mintlify.wiki/pydantic/monty/examples/web-scraper.md): Use Monty to extract structured pricing data from websites with Playwright and BeautifulSoup
- [Async Execution](https://mintlify.wiki/pydantic/monty/guides/async-execution.md): Run async code in Monty and use async external functions for better performance
- [Error Handling](https://mintlify.wiki/pydantic/monty/guides/error-handling.md): Understand and handle exceptions, tracebacks, and errors in Monty code
- [External Functions](https://mintlify.wiki/pydantic/monty/guides/external-functions.md): Learn how to define and use external functions in Monty to connect your Python code with host environment capabilities
- [Iterative Execution](https://mintlify.wiki/pydantic/monty/guides/iterative-execution.md): Use start() and resume() to handle external function calls step-by-step for fine-grained control
- [Type Checking](https://mintlify.wiki/pydantic/monty/guides/type-checking.md): Enable static type checking for your Monty code to catch errors before execution
- [Installation](https://mintlify.wiki/pydantic/monty/installation.md): Install Monty for Python, JavaScript, or Rust
- [Introduction](https://mintlify.wiki/pydantic/monty/introduction.md): A minimal, secure Python interpreter written in Rust for use by AI
- [Limitations](https://mintlify.wiki/pydantic/monty/language/limitations.md): Python features NOT supported by Monty
- [Python Subset](https://mintlify.wiki/pydantic/monty/language/python-subset.md): Python language features supported by Monty
- [Standard Library](https://mintlify.wiki/pydantic/monty/language/stdlib-modules.md): Supported Python standard library modules in Monty
- [Quickstart](https://mintlify.wiki/pydantic/monty/quickstart.md): Get started with Monty in minutes